@charset "UTF-8";
.header{
    width: 100%;
    height: 90px;
    background-color: #19191a;
    /*font-family: 'MicrosoftYaHei';
    font-size: 14px;
    color: #ffffff;*/
}
.logo{
    position: relative;
    width: 128px;
    height: 50px;
    top: 25px;
    left: 45px;
    float: left;
}
.logo img{
    width: 100%;
}
.header p{
    position: absolute;
    text-align: center;
    width: 50%;
    left: 25%;
    top: 30px;
    margin: 0px;
    float: left;
    font-size: 20px;
    color: #f9f9f9;
    font-family: "MicrosoftYaHei";
}
.entry{
    position: absolute;
    top: 30px;
}
.entry img{
    width: 22px;
    height: 26px;
}
.entry span{
    font-family: "MicrosoftYaHei";
    font-size: 14px;
    color: #ffffff;
}
.user{
    left: 1596px;
}
.user span{
    left: 1618px;
}
.logout{
    left: 1686px;
}
.logout span{
    left: 1708px;
}

/*nav*/
nav{
    width: 220px;
    float: left;
    height: 1462px;
    background-color: #0e0e0e;
}
.nav_element{
    width: 100%;
    height: 30px;
    position: relative;
    margin-top: 35px;
    margin-bottom: 22px;
}
.nav_element img{
    width: 20px;
    height: 22px;
    margin-left: 28px;
    margin-right: 20px;
    float: left;
}
.collapseImgDiv{
    position: relative;
    top: 0px;
    width: 25px;
    height: 25px;
    float: right;
    cursor: pointer;
}
#collapseImg{
    top: 10px;
    left: 5px;
    position: relative;
    width: 10px;
    height: 10px;
    margin: 0px auto;
}
.nav_element a{
    display: block;
    float: left;
    text-decoration: none;
    font-family: "MicrosoftYaHei";
    font-size: 16px;
    color: #b9b9b9;
}
.sceneCollapse_item{
    margin-left: 60px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.sceneCollapse_item a{
    font-family: "MicrosoftYaHei";
    color: #f4f4f4;
    font-size: 15px;
    text-decoration: none;
    font-weight: normal;
}
.focusCollapse a{
}
.focusTab a{
    color: #566dc1;
}
